Not only you should hold, but you should buy more bitcoin. This days is the time to buy some BTC and hold them like 6 months if you want to make a little profits. Don't care about BTCU or anything like that you read on the news. Buy now before the price incrase again like it happened since december.
True, because this time the best you can do is to buy so that in the next more days you have a lot of profit, because there is a possibility that the price is increasing. While you have a bitcoin now, just keep it and wait for the best time.